131879316

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2689}}^1$

素因数の和:2824

約数の個数: 48

約数和(自身を含む): 317549120

約数和(自身を除く): 185669804

約数列:

[1, 2, 3, 4, 6, 12, 61, 67, 122, 134, 183, 201, 244, 268, 366, 402, 732, 804, 2689, 4087, 5378, 8067, 8174, 10756, 12261, 16134, 16348, 24522, 32268, 49044, 164029, 180163, 328058, 360326, 492087, 540489, 656116, 720652, 984174, 1080978, 1968348, 2161956, 10989943, 21979886, 32969829, 43959772, 65939658, 131879316]

約数ペア:

[(1, 131879316), (2, 65939658), (3, 43959772), (4, 32969829), (6, 21979886), (12, 10989943), (61, 2161956), (67, 1968348), (122, 1080978), (134, 984174), (183, 720652), (201, 656116), (244, 540489), (268, 492087), (366, 360326), (402, 328058), (732, 180163), (804, 164029), (2689, 49044), (4087, 32268), (5378, 24522), (8067, 16348), (8174, 16134), (10756, 12261)]